Incidental Mutation 'R4864:Ppm1a'
ID374770
Institutional Source Beutler Lab
Gene Symbol Ppm1a
Ensembl Gene ENSMUSG00000021096
Gene Nameprotein phosphatase 1A, magnesium dependent, alpha isoform
Synonyms2900017D14Rik, MMPa-2, MPPa-1, 2310003C21Rik, Mpp alpha
MMRRC Submission 042474-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R4864 (G1)
Quality Score225
Status Validated
Chromosome12
Chromosomal Location72757455-72799819 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 72783964 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 88 (S88P)
Ref Sequence ENSEMBL: ENSMUSP00000152116 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021514] [ENSMUST00000221502] [ENSMUST00000221628] [ENSMUST00000222790] [ENSMUST00000222896]
Predicted Effect probably benign
Transcript: ENSMUST00000021514
AA Change: S88P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000021514
Gene: ENSMUSG00000021096
AA Change: S88P

DomainStartEndE-ValueType
PP2Cc 13 289 5.08e-106 SMART
PP2C_SIG 38 291 1.26e-1 SMART
Blast:PP2Cc 295 335 6e-8 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000221502
Predicted Effect probably benign
Transcript: ENSMUST00000221628
Predicted Effect probably benign
Transcript: ENSMUST00000222790
Predicted Effect probably benign
Transcript: ENSMUST00000222896
AA Change: S88P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223221
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223410
Meta Mutation Damage Score 0.0733 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.8%
Validation Efficiency 99% (93/94)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. This phosphatase dephosphorylates, and negatively regulates the activities of, MAP kinases and MAP kinase kinases. It has been shown to inhibit the activation of p38 and JNK kinase cascades induced by environmental stresses. This phosphatase can also dephosphorylate cyclin-dependent kinases, and thus may be involved in cell cycle control. Overexpression of this phosphatase is reported to activate the expression of the tumor suppressor gene TP53/p53, which leads to G2/M cell cycle arrest and apoptosis. Three alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit delayed wound healing, delayed re-epithelialization, and decreased keratinocyte migration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930578I06Rik C T 14: 63,973,209 R190H probably benign Het
Acp6 T C 3: 97,159,367 probably null Het
Adora3 T A 3: 105,907,815 Y148N probably damaging Het
Ahnak2 G A 12: 112,773,606 S538L probably damaging Het
Aox3 T G 1: 58,176,487 V1026G probably damaging Het
Ap3d1 TTCTCTCTCTCTCTCTCT TTCTCTCTCTCTCTCT 10: 80,712,778 probably null Het
Arhgef37 G A 18: 61,494,925 A649V probably benign Het
Atp5a1 G A 18: 77,781,315 R413H possibly damaging Het
Bace1 A T 9: 45,854,811 I179F probably damaging Het
Brinp1 A G 4: 68,798,886 F242L probably damaging Het
Brk1 T C 6: 113,615,844 Y63H possibly damaging Het
Ccdc74a A G 16: 17,648,872 T148A probably benign Het
Cenpc1 T A 5: 86,045,321 L236F probably damaging Het
Col13a1 C T 10: 61,862,660 E541K unknown Het
Copg1 T A 6: 87,889,696 C44S probably damaging Het
D130043K22Rik A G 13: 24,863,612 E380G probably damaging Het
Dchs1 T C 7: 105,755,253 D2694G probably damaging Het
Dgkd A T 1: 87,916,838 N242I possibly damaging Het
Dnah2 C T 11: 69,422,590 V4248I probably damaging Het
Dpy19l3 T A 7: 35,712,182 K376* probably null Het
Eef1d A G 15: 75,903,406 S135P possibly damaging Het
Epc2 T A 2: 49,537,165 S574T probably benign Het
Eps15 G A 4: 109,366,530 probably benign Het
Eps8 T C 6: 137,478,969 probably benign Het
Exoc5 A T 14: 49,052,382 V13E probably benign Het
Fbn1 A T 2: 125,372,397 C765S possibly damaging Het
Fbxo5 A T 10: 5,802,392 C74S probably benign Het
Fbxw9 T C 8: 85,065,901 S322P probably damaging Het
Fmo5 T A 3: 97,645,879 I381N probably damaging Het
Fmo6 T C 1: 162,924,395 D175G probably benign Het
Gm11127 T A 17: 36,058,361 probably benign Het
Gm340 G T 19: 41,585,364 A853S probably benign Het
Gm7361 A G 5: 26,262,010 probably null Het
Gm9961 G A 16: 11,903,035 probably benign Het
Golga7b T A 19: 42,266,966 probably null Het
Gorab T C 1: 163,386,398 E321G probably benign Het
Gpx1 T A 9: 108,339,395 V28E probably benign Het
Hist2h3c1 T C 3: 96,247,259 I125T probably damaging Het
Hk1 T C 10: 62,342,539 S8G probably benign Het
Iqsec1 C T 6: 90,664,056 R1026H probably damaging Het
Kdm4b A T 17: 56,353,091 Y86F probably benign Het
Kprp C T 3: 92,824,522 R407Q unknown Het
Lamb1 C T 12: 31,321,006 T1400M probably benign Het
Lrriq3 T A 3: 155,187,810 Y383N possibly damaging Het
Map3k21 T C 8: 125,927,555 I371T probably benign Het
Mllt1 A T 17: 56,905,819 F105I probably damaging Het
Nfatc2 A G 2: 168,536,392 M451T probably damaging Het
Nfkbiz A C 16: 55,818,424 N224K probably damaging Het
Nlrp4d A G 7: 10,381,161 V531A noncoding transcript Het
Noc3l A G 19: 38,789,637 Y778H probably benign Het
Nup98 C A 7: 102,153,196 A734S possibly damaging Het
Olfr1016 A G 2: 85,799,689 Y194H probably damaging Het
Olfr700 T C 7: 106,805,964 Y166C probably damaging Het
Olfr730 T A 14: 50,186,582 I212F probably damaging Het
Olfr824 T A 10: 130,126,887 R57* probably null Het
Pate4 A T 9: 35,608,239 C52S probably damaging Het
Pecr C A 1: 72,277,331 A72S probably benign Het
Pomt1 A G 2: 32,251,992 N578S probably benign Het
Ppm1l T A 3: 69,542,511 probably benign Het
Prdm13 A G 4: 21,685,543 S86P unknown Het
Prph2 T C 17: 46,910,922 S76P probably benign Het
Sarnp G A 10: 128,833,343 R23H probably damaging Het
Sept1 T C 7: 127,216,892 probably benign Het
Serpini1 T C 3: 75,613,174 I26T probably benign Het
Setdb2 A G 14: 59,409,266 I616T probably benign Het
Slc2a10 T C 2: 165,514,621 F67S probably benign Het
Slc38a6 T A 12: 73,343,650 probably null Het
Smg6 T C 11: 74,930,162 S420P possibly damaging Het
Srp72 T A 5: 76,984,162 H229Q probably benign Het
Ston2 A G 12: 91,648,674 V320A possibly damaging Het
Stx3 A T 19: 11,777,151 I269N possibly damaging Het
Tdg-ps A G 15: 82,516,642 noncoding transcript Het
Tecpr1 T A 5: 144,214,117 N291I probably benign Het
Tmem177 A G 1: 119,910,823 V42A probably benign Het
Trim26 T A 17: 36,857,994 probably benign Het
Ttc17 A G 2: 94,366,635 S456P probably benign Het
Tubgcp6 T C 15: 89,103,818 Y984C probably benign Het
Unc5cl A G 17: 48,459,844 E82G possibly damaging Het
Uncx T C 5: 139,544,120 S43P probably damaging Het
Vmn1r1 A G 1: 182,157,767 V111A probably benign Het
Vmn1r168 A G 7: 23,541,482 I255V probably damaging Het
Vwce A G 19: 10,650,636 T487A probably benign Het
Xaf1 A G 11: 72,306,856 probably benign Het
Zfp27 G T 7: 29,894,836 P568Q probably damaging Het
Zfp382 A T 7: 30,133,460 I179F possibly damaging Het
Other mutations in Ppm1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0838:Ppm1a UTSW 12 72784320 missense probably benign 0.00
R1305:Ppm1a UTSW 12 72783720 missense probably damaging 1.00
R1802:Ppm1a UTSW 12 72793707 splice site probably null
R4895:Ppm1a UTSW 12 72784352 missense probably damaging 1.00
R5604:Ppm1a UTSW 12 72790681 missense probably benign 0.22
R6348:Ppm1a UTSW 12 72790675 missense probably benign
R7130:Ppm1a UTSW 12 72784233 missense probably benign 0.01
R7432:Ppm1a UTSW 12 72784142 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TACGATACGGCCTAAGCAGC -3'
(R):5'- GGTCTTGTGTGAAGAAGTGAAC -3'

Sequencing Primer
(F):5'- CAGCATGCAAGGTTGGCG -3'
(R):5'- AACCTCTCGAGTCTCCACAGTTAATG -3'
Posted On2016-03-17